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BMW 5 Series Saloon vs BMW 7 Series comparison

Compare performance (727 HP vs 571 HP), boot space and price (50,800 £ vs 102,800 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or BMW 7 Series?

BMW 5 Series Saloon vs BMW 7 Series: Key differences

BMW 5 Series Saloon

  • clearly cheaper
  • noticeably more power
  • substantially more efficient
  • noticeably more electric range
  • noticeably quicker 0–100 km/h
  • visibly lighter

BMW 7 Series

  • marginally more trunk space

Here’s where it gets real: The technical differences in detail

5 Series Saloon

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW 5 Series Saloon is clearly cheaper – starting at 50,800 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 51,943 £.

Fuel consumption also shows a difference: the BMW 5 Series Saloon uses 2.1 L/100km and is substantially more efficient than the BMW 7 Series with 3.3 L/100km. The difference is about 1.2 L/100km.

As for electric range, the BMW 5 Series Saloon offers noticeably more range – reaching up to 105 km, about 25 km more than the BMW 7 Series.

7 Series

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 5 Series Saloon offers noticeably more power – delivering 727 HP compared to 571 HP. That’s roughly 156 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 5 Series Saloon is noticeably quicker – completing the sprint in 3.5 s, while the BMW 7 Series takes 4.3 s. That’s about 0.8 s quicker.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: the BMW 5 Series Saloon delivers somewhat more torque with 1,000 Nm compared to 800 Nm. That’s about 200 Nm more.

5 Series Saloon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 5 Series Saloon is visibly lighter – 1,800 kg compared to 2,255 kg. The difference is around 455 kg.

Looking at boot space, the BMW 7 Series offers marginally more boot space – 540 L compared to 520 L. That’s a difference of about 20 L.

When it comes to payload, the BMW 7 Series carries barely more – 665 kg compared to 600 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The BMW 5 Series Saloon is clearly superior overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £50,800
5 Series Saloon

BMW 5 Series Saloon

  • Engine Type : Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 197 - 727 HP
  • Consumption L/100km : 2.1 - 5.8 L/100km
  • Electric Range : 67 - 105 km
BMW 5 Series Saloon
BMW 7 Series

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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BMW 5 Series Saloon

The BMW 5 Series Saloon blends executive poise with a driver's instinct, delivering a supple, refined cabin and a chassis that prefers composed authority over bravado. For buyers who want a grown-up commuter that still enjoys a twisty road, it’s the kind of car that keeps your colleagues impressed and your weekend grin intact.

details

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

details
BMW 5 Series Saloon
BMW 7 Series

Costs and Consumption

Price
50,800 - 124,500 £
Price
102,800 - 127,500 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
3.3 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 - 105 km
Electric Range
80 km
Battery Capacity
19 - 19.4 kWh
Battery Capacity
17.6 kWh
co2
48 - 152 g/km
co2
74 - 160 g/km
Fuel tank capacity
60 L
Fuel tank capacity
65 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1,800 - 2,515 kg
Curb weight
2,255 - 2,525 kg
Trunk capacity
466 - 520 L
Trunk capacity
525 - 540 L
Length
5,060 mm
Length
5,391 mm
Width
1,900 - 1,970 mm
Width
1,950 mm
Height
1,515 mm
Height
1,544 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
605 - 665 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
197 - 727 HP
Power HP
300 - 571 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
4.3 - 5.8 s
Max Speed
225 - 250 km/h
Max Speed
250 km/h
Torque
330 - 1,000 Nm
Torque
670 - 800 Nm
Number of Cylinders
4 - 8
Number of Cylinders
6
Power kW
145 - 535 kW
Power kW
220 - 420 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
2,993 - 2,998 cm3

General

Model Year
2,023 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
F, B
Brand
BMW
Brand
BMW
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.